HMCTS has issued its weekly management information used for understanding workload volumes and timeliness at a national level during coronavirus (COVID-19), March 2020 to March 2021.
You can find the information here: https://www.gov.uk/government/statistical-data-sets/hmcts-weekly-management-information-during-coronavirus-march-2020-to-march-2021
It’s also issued an updated weekly operation summary, available here: https://www.gov.uk/guidance/hmcts-weekly-operational-summary-on-courts-and-tribunals-during-coronavirus-covid-19-outbreak